|
|
@@ -4,7 +4,7 @@ from django.contrib import messages
|
|
|
from django.contrib.contenttypes.models import ContentType
|
|
|
from django.core.paginator import EmptyPage, PageNotAnInteger
|
|
|
from django.db import transaction
|
|
|
-from django.db.models import Count, F, Prefetch
|
|
|
+from django.db.models import F, Prefetch
|
|
|
from django.forms import ModelMultipleChoiceField, MultipleHiddenInput, modelformset_factory
|
|
|
from django.shortcuts import get_object_or_404, redirect, render
|
|
|
from django.utils.html import escape
|
|
|
@@ -253,7 +253,9 @@ class RackGroupBulkDeleteView(generic.BulkDeleteView):
|
|
|
#
|
|
|
|
|
|
class RackRoleListView(generic.ObjectListView):
|
|
|
- queryset = RackRole.objects.annotate(rack_count=Count('racks')).order_by(*RackRole._meta.ordering)
|
|
|
+ queryset = RackRole.objects.annotate(
|
|
|
+ rack_count=get_subquery(Rack, 'role')
|
|
|
+ )
|
|
|
table = tables.RackRoleTable
|
|
|
|
|
|
|
|
|
@@ -273,7 +275,9 @@ class RackRoleBulkImportView(generic.BulkImportView):
|
|
|
|
|
|
|
|
|
class RackRoleBulkDeleteView(generic.BulkDeleteView):
|
|
|
- queryset = RackRole.objects.annotate(rack_count=Count('racks')).order_by(*RackRole._meta.ordering)
|
|
|
+ queryset = RackRole.objects.annotate(
|
|
|
+ rack_count=get_subquery(Rack, 'role')
|
|
|
+ )
|
|
|
table = tables.RackRoleTable
|
|
|
|
|
|
|
|
|
@@ -282,9 +286,11 @@ class RackRoleBulkDeleteView(generic.BulkDeleteView):
|
|
|
#
|
|
|
|
|
|
class RackListView(generic.ObjectListView):
|
|
|
- queryset = Rack.objects.annotate(
|
|
|
- device_count=Count('devices')
|
|
|
- ).order_by(*Rack._meta.ordering)
|
|
|
+ queryset = Rack.objects.prefetch_related(
|
|
|
+ 'site', 'group', 'tenant', 'role', 'devices__device_type'
|
|
|
+ ).annotate(
|
|
|
+ device_count=get_subquery(Device, 'rack')
|
|
|
+ )
|
|
|
filterset = filters.RackFilterSet
|
|
|
filterset_form = forms.RackFilterForm
|
|
|
table = tables.RackDetailTable
|
|
|
@@ -488,8 +494,8 @@ class ManufacturerBulkImportView(generic.BulkImportView):
|
|
|
|
|
|
class ManufacturerBulkDeleteView(generic.BulkDeleteView):
|
|
|
queryset = Manufacturer.objects.annotate(
|
|
|
- devicetype_count=Count('device_types')
|
|
|
- ).order_by(*Manufacturer._meta.ordering)
|
|
|
+ devicetype_count=get_subquery(DeviceType, 'manufacturer')
|
|
|
+ )
|
|
|
table = tables.ManufacturerTable
|
|
|
|
|
|
|
|
|
@@ -498,9 +504,9 @@ class ManufacturerBulkDeleteView(generic.BulkDeleteView):
|
|
|
#
|
|
|
|
|
|
class DeviceTypeListView(generic.ObjectListView):
|
|
|
- queryset = DeviceType.objects.annotate(
|
|
|
- instance_count=Count('instances')
|
|
|
- ).order_by(*DeviceType._meta.ordering)
|
|
|
+ queryset = DeviceType.objects.prefetch_related('manufacturer').annotate(
|
|
|
+ instance_count=get_subquery(Device, 'device_type')
|
|
|
+ )
|
|
|
filterset = filters.DeviceTypeFilterSet
|
|
|
filterset_form = forms.DeviceTypeFilterForm
|
|
|
table = tables.DeviceTypeTable
|
|
|
@@ -606,8 +612,8 @@ class DeviceTypeImportView(generic.ObjectImportView):
|
|
|
|
|
|
class DeviceTypeBulkEditView(generic.BulkEditView):
|
|
|
queryset = DeviceType.objects.prefetch_related('manufacturer').annotate(
|
|
|
- instance_count=Count('instances')
|
|
|
- ).order_by(*DeviceType._meta.ordering)
|
|
|
+ instance_count=get_subquery(Device, 'device_type')
|
|
|
+ )
|
|
|
filterset = filters.DeviceTypeFilterSet
|
|
|
table = tables.DeviceTypeTable
|
|
|
form = forms.DeviceTypeBulkEditForm
|
|
|
@@ -615,8 +621,8 @@ class DeviceTypeBulkEditView(generic.BulkEditView):
|
|
|
|
|
|
class DeviceTypeBulkDeleteView(generic.BulkDeleteView):
|
|
|
queryset = DeviceType.objects.prefetch_related('manufacturer').annotate(
|
|
|
- instance_count=Count('instances')
|
|
|
- ).order_by(*DeviceType._meta.ordering)
|
|
|
+ instance_count=get_subquery(Device, 'device_type')
|
|
|
+ )
|
|
|
filterset = filters.DeviceTypeFilterSet
|
|
|
table = tables.DeviceTypeTable
|
|
|
|
|
|
@@ -2287,9 +2293,9 @@ class InterfaceConnectionsListView(generic.ObjectListView):
|
|
|
#
|
|
|
|
|
|
class VirtualChassisListView(generic.ObjectListView):
|
|
|
- queryset = VirtualChassis.objects.annotate(
|
|
|
- member_count=Count('members', distinct=True)
|
|
|
- ).order_by(*VirtualChassis._meta.ordering)
|
|
|
+ queryset = VirtualChassis.objects.prefetch_related('master').annotate(
|
|
|
+ member_count=get_subquery(Device, 'virtual_chassis')
|
|
|
+ )
|
|
|
table = tables.VirtualChassisTable
|
|
|
filterset = filters.VirtualChassisFilterSet
|
|
|
filterset_form = forms.VirtualChassisFilterForm
|
|
|
@@ -2515,9 +2521,11 @@ class VirtualChassisBulkDeleteView(generic.BulkDeleteView):
|
|
|
#
|
|
|
|
|
|
class PowerPanelListView(generic.ObjectListView):
|
|
|
- queryset = PowerPanel.objects.annotate(
|
|
|
- powerfeed_count=Count('powerfeeds')
|
|
|
- ).order_by(*PowerPanel._meta.ordering)
|
|
|
+ queryset = PowerPanel.objects.prefetch_related(
|
|
|
+ 'site', 'rack_group'
|
|
|
+ ).annotate(
|
|
|
+ powerfeed_count=get_subquery(PowerFeed, 'power_panel')
|
|
|
+ )
|
|
|
filterset = filters.PowerPanelFilterSet
|
|
|
filterset_form = forms.PowerPanelFilterForm
|
|
|
table = tables.PowerPanelTable
|
|
|
@@ -2566,8 +2574,8 @@ class PowerPanelBulkDeleteView(generic.BulkDeleteView):
|
|
|
queryset = PowerPanel.objects.prefetch_related(
|
|
|
'site', 'rack_group'
|
|
|
).annotate(
|
|
|
- rack_count=Count('powerfeeds')
|
|
|
- ).order_by(*PowerPanel._meta.ordering)
|
|
|
+ powerfeed_count=get_subquery(PowerFeed, 'power_panel')
|
|
|
+ )
|
|
|
filterset = filters.PowerPanelFilterSet
|
|
|
table = tables.PowerPanelTable
|
|
|
|